280858596

素因数分解:

$2^2\times 3^1\times {\mathrm{167}}^1\times {\mathrm{269}}^1\times {\mathrm{521}}^1$

素因数の和:964

約数の個数: 48

約数和(自身を含む): 662981760

約数和(自身を除く): 382123164

約数列:

[1, 2, 3, 4, 6, 12, 167, 269, 334, 501, 521, 538, 668, 807, 1002, 1042, 1076, 1563, 1614, 2004, 2084, 3126, 3228, 6252, 44923, 87007, 89846, 134769, 140149, 174014, 179692, 261021, 269538, 280298, 348028, 420447, 522042, 539076, 560596, 840894, 1044084, 1681788, 23404883, 46809766, 70214649, 93619532, 140429298, 280858596]

約数ペア:

[(1, 280858596), (2, 140429298), (3, 93619532), (4, 70214649), (6, 46809766), (12, 23404883), (167, 1681788), (269, 1044084), (334, 840894), (501, 560596), (521, 539076), (538, 522042), (668, 420447), (807, 348028), (1002, 280298), (1042, 269538), (1076, 261021), (1563, 179692), (1614, 174014), (2004, 140149), (2084, 134769), (3126, 89846), (3228, 87007), (6252, 44923)]